little by little

little by little — idiom

1. happening slowly and in very small amounts or degrees over a period of time, rat

1.idiomA2
Definition

happening slowly and in very small amounts or degrees over a period of time, rather than suddenly or all at once

Example

Little by little, Talia learned to speak Spanish by talking with her neighbours in Valencia.

little by little at start of clause for gradual process

The cherry tree in Kabir's garden grew taller little by little over the spring months.

little by little after verb of change

Common collocations
  • little by little + learn / improve / recover
  • little by little + save / build / gather
  • little by little + disappear / fade / melt
  • come back / return little by little
Synonyms
  • gradually

    the most common neutral alternative; can sound more formal in writing

  • step by step

    emphasises a clear sequence of stages, often in learning or planning

  • bit by bit

    slightly more informal than 'little by little'; common in everyday conversation

  • inch by inch

    highlights very slow physical movement, often with difficulty or caution

Antonyms
  • all at once

    the direct opposite — happening in a single moment rather than in stages

  • suddenly

    implies an abrupt change with no preparation or gradual build-up

Grammar Patterns

little by little at start of clause

little by little after verb or verb phrase

Usage Note

Unlike 'gradually', which can modify any verb, 'little by little' implies a visible sequence of small steps — it fits best with processes that unfold in countable increments (learning, saving, recovering, building).

Common Mistakes

She improved little by little, slowly.
She improved little by little.
'slowly' is redundant; the idea of slowness is already in the phrase.
Little by little, but surely, the plant grew.
Little by little, the plant grew.
adding 'but surely' is unnecessary; the phrase already conveys steady progress.
The snow melted little and little.
The snow melted little by little.
the fixed form uses 'by', not 'and'.

Synonym discussion

Sense: idiom/1

'Little by little', 'gradually', 'step by step', 'bit by bit', and 'inch by inch' all describe slow, incremental change, but they differ in tone and typical context. 'Gradually' is the most neutral and widely used — suitable for formal writing, scientific descriptions, and everyday speech. 'Little by little' adds a slightly warmer, more narrative feel, often used when describing personal experiences (learning a skill, recovering from illness). 'Step by step' implies a clear, planned sequence of actions, especially in instructions or skill-building. 'Bit by bit' is more informal and suggests outcomes built from small, sometimes unplanned pieces. 'Inch by inch' is the most specific — it describes very slow physical movement, often with difficulty or caution. For example: 'She gradually improved her grades' (neutral report); 'Little by little, Linh made friends in her new school' (personal narrative); 'He learned the software step by step' (deliberate procedure); 'We fixed the roof bit by bit over the summer' (informal, piecemeal); 'The rescue team advanced inch by inch through the rubble' (cautious movement).

gradually ↗step by step ↗bit by bit ↗inch by inch ↗

Etymology

LatinFrenchMiddle EnglishEnglish

The phrase 'little by little' has been used in English since at least the 15th century. It follows the ancient 'X by X' pattern — found in Latin ('paulatim'), French ('petit à petit'), and many other languages — where repeating a word with 'by' between the repetitions expresses one unit at a time. 'Little by little' is the English counterpart of this universal structure, focusing on small degrees of change rather than large or fixed units.

First known use

15th century

15th century, in the meaning defined above